William H. Dellinger, Jr., DMD

04/17/2026

Small habits. Big payoff.

A healthier smile isn’t built in a day, it’s built in the quiet, consistent moments most people skip. Brush with intention. Floss like it matters. Choose water. Cut the sugar. Show up for your checkups. Protect what you’ve got.

Do the basics relentlessly, and your smile will take care of the rest.

04/10/2026

Healthy teeth do more than look good. They feel good too. Healthy gums, fresh breath, and a pain-free smile are all signs your oral health is on the right track. Schedule your appointment today and keep your smile shining strong.

03/31/2026

Hey McDonough — just a quick update from our office.

Dr. Paris Little is now seeing patients alongside Dr. Dellinger and our team.

A little about Dr. Little: she’s a Georgia native and a proud graduate of Meharry Medical College. She enjoys the art of dentistry and takes time to get to know her patients. Her approach is simple—treat people like family.

We also want to share this clearly: Dr. Dellinger plans to retire in August 2026. We’re sharing it early because we respect our patients and want everyone to feel comfortable. This is a planned transition, and the heart of the practice isn’t changing.

If you’ve been a patient over the years and want to leave a quick note for Dr. Dellinger in the comments, please do. And if you have questions, just call the office anytime.

03/13/2026

🦷 Charcoal toothpaste sounds trendy, but it’s not the whitening miracle people think.

It may remove some surface stains, but it does not whiten deeper stains — and it can be too abrasive for everyday use.

⚠️ Over time, it can wear down enamel
🚫 Enamel does not grow back
❌ Many charcoal toothpastes also lack fluoride

Better choice: Use an ADA-approved fluoride toothpaste to protect your enamel and keep your smile healthy.

02/24/2026

Hey McDonough — just sharing a quick update from our practice.

Starting March 2, we’re welcoming Dr. Paris Little to the office. She’ll be working alongside Dr. Dellinger and our team.

A little about Dr. Little: she’s a Georgia native and a proud graduate of Meharry Medical College. She truly enjoys the art of dentistry and loves getting to know her patients. Her approach is simple—treat each person with the same care she’d give her own family.

We also want to share this clearly: Dr. Dellinger plans to retire in August 2026. We’re telling folks early because we respect our patients and want everyone to feel comfortable. This is a planned transition, and the heart of the practice isn’t changing.

If you’ve been a patient over the years and want to leave a quick note for Dr. Dellinger in the comments, please do. And if you have questions, call the office anytime.

Call now to connect with business.

02/05/2026

…don’t wait on the small stuff. The little problems are the quiet ones. Catch them early and dentistry stays simple.

McDonough families don’t wait for pain.
They stay ahead of it.
If it’s been a while, this is your sign.

☎️ Call the office. We’ll take it from there.

12/30/2025

2025 gave us a lot to be thankful for: trust earned, smiles restored, and a community that keeps showing up for each other.

2026 is about momentum. And around here, momentum has a soundtrack: Saturday football.

So this season, Dellinger Dental is rolling out Dawg Days: a weekly celebration where we invite patients to wear their Georgia colors, bring the energy, and let this town show what loyalty looks like.

We’ll share the full plan soon.
For now, consider this your early warning: it’s going to get loud.

12/10/2025

The Dawgs did it again. SEC Champions.

If you’ve ever stepped inside our office, you’ve probably seen the shrine that gives it away… Dr. Dellinger isn’t just a fan. He’s a believer. A lifelong Georgia Bulldog through and through.

So today we’re celebrating the win the same way he would want us to: with pride, with grit, and with that unmistakable red-and-black spirit.

Stop by this week and you’ll see the shrine glowing a little brighter.

Go Dawgs.

11/23/2025

Happy Thanksgiving from Dr. Dellinger's office.
Grateful for our patients. Grateful for this community.
We’re on holiday hours this week, but call if you need us.
Back next week and ready to serve.

11/11/2025

10 days in and we’re overflowing with candy and gratitude!
Thank you FOX 5 Atlanta for highlighting us and Troopathon for helping us support those who serve. 🇺🇸

10/31/2025

Happy Halloween, McDonough! 👻

When the costumes come off and the candy piles up, remember — your leftovers can do some real good! 🍬

We’re collecting extra candy through November 15 to send in care packages to our troops with Troopathon.

Stop by, drop off a few treats, and help us send smiles overseas. 🇺🇸

📍97 Atlanta St #200, McDonough, GA